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<?php |
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namespace App\Controller; |
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\Routing\Annotation\Route; |
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use App\Entity\Book; |
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use Doctrine\Persistence\ManagerRegistry; |
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use App\Repository\BookRepository; |
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use Exception; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Session\SessionInterface; |
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final class BookController extends AbstractController |
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{ |
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#[Route('/library', name: 'library_home')] |
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public function index(): Response |
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{ |
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return $this->render('book/home.html.twig', [ |
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'app_env' => $_ENV['APP_ENV'] ?? null, |
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'database_url' => $_ENV['DATABASE_URL'] ?? null, |
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'controller_name' => 'BookController', |
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]); |
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} |
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#[Route('/library/create', name: 'library_create_get', methods: ['GET'])] |
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public function init(): Response |
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{ |
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return $this->render('book/create.html.twig'); |
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} |
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#[Route('/library/create', name: 'library_create_post', methods: ['POST'])] |
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public function createBook( |
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Request $request, |
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SessionInterface $session, |
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ManagerRegistry $doctrine |
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): Response { |
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$entityManager = $doctrine->getManager(); |
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$title = (string)$request->request->get('title'); |
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$isbn = (string)$request->request->get('isbn'); |
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$author = (string)$request->request->get('author'); |
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$image = (string)$request->request->get('image'); |
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$book = new Book(); |
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$book->setTitle($title); |
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$book->setIsbn($isbn); |
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$book->setAuthor($author); |
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$book->setimage($image); |
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// tell Doctrine you want to (eventually) save the Book |
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// (no queries yet) |
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$entityManager->persist($book); |
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// actually executes the queries (i.e. the INSERT query) |
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$entityManager->flush(); |
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$this->addFlash( |
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'notice', |
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'Boken "' . $title . ' " är inlagd i biblioteket!' |
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); |
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return $this->redirectToRoute('library_show_all'); |
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} |
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#[Route('/library/show', name: 'library_show_all', methods:['GET'])] |
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public function showAllBook( |
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BookRepository $bookRepository |
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): Response { |
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$books = $bookRepository->findAll(); |
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$data = [ |
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"books" => $books |
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]; |
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return $this->render('book/view.html.twig', $data); |
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} |
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#[Route('/library/show/{id}', name: 'library_by_id', methods:['GET'])] |
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public function showBookById( |
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BookRepository $bookRepository, |
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int $id |
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): Response { |
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$book = $bookRepository->find($id); |
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$data = [ |
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"book" => $book |
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]; |
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return $this->render('book/single-view.html.twig', $data); |
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} |
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#[Route('/library/delete', name: 'library_delete', methods:['POST'])] |
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public function deleteBookById( |
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ManagerRegistry $doctrine, |
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Request $request |
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): Response { |
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$entityManager = $doctrine->getManager(); |
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$id = (int) $request->request->get('id'); |
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$book = $entityManager->getRepository(Book::class)->find($id); |
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if (!$book) { |
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throw $this->createNotFoundException( |
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'No book found with id '.$id |
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); |
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} |
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$entityManager->remove($book); |
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$entityManager->flush(); |
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$this->addFlash( |
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'notice', |
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'Boken "' . $book->getTitle() . ' " borttagen från biblioteket!' |
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); |
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return $this->redirectToRoute('library_show_all'); |
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} |
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#[Route('/library/update/{id}', name: 'library_update_get', methods:['GET'])] |
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public function updateBookById( |
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BookRepository $bookRepository, |
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int $id |
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): Response { |
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$book = $bookRepository->find($id); |
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$data = [ |
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"book" => $book |
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]; |
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return $this->render('book/update.html.twig', $data); |
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} |
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#[Route('/library/update', name: 'library_update_post', methods:['POST'])] |
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public function updateBookPost( |
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ManagerRegistry $doctrine, |
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Request $request |
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): Response { |
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$entityManager = $doctrine->getManager(); |
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$id = (int) $request->request->get('id'); |
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$title = (string) $request->request->get('title'); |
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$isbn = (string) $request->request->get('isbn'); |
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$author = (string) $request->request->get('author'); |
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$image = (string) $request->request->get('image'); |
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$book = $entityManager->getRepository(Book::class)->find($id); |
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if (!$book) { |
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throw $this->createNotFoundException('No book found with id ' . $id); |
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} |
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$book->setTitle($title); |
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$book->setIsbn($isbn); |
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$book->setAuthor($author); |
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$book->setimage($image); |
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$entityManager->persist($book); |
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$entityManager->flush(); |
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$this->addFlash( |
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'notice', |
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'Boken "' . $title . ' " är uppdaterad.' |
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); |
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return $this->redirectToRoute('library_show_all'); |
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} |
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#[Route('/library/reset', name: 'library_reset_really', methods: ['GET'])] |
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public function reallyReset(): Response |
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{ |
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return $this->render('book/reset.html.twig'); |
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} |
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#[Route('/library/reset', name: 'library_reset_database', methods:['POST'])] |
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public function resetDatabase( |
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BookRepository $bookRepository |
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): Response { |
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$bookRepository->reset(); |
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$this->addFlash( |
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'notice', |
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'Databasen är återställd!' |
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); |
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return $this->redirectToRoute('library_show_all'); |
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} |
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} |
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pebe22-bth /
mvc
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.